1402610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 2830464

約数和(自身を除く): 1427854

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 311, 410, 451, 622, 902, 1555, 2255, 3110, 3421, 4510, 6842, 12751, 17105, 25502, 34210, 63755, 127510, 140261, 280522, 701305, 1402610]

約数ペア:

[(1, 1402610), (2, 701305), (5, 280522), (10, 140261), (11, 127510), (22, 63755), (41, 34210), (55, 25502), (82, 17105), (110, 12751), (205, 6842), (311, 4510), (410, 3421), (451, 3110), (622, 2255), (902, 1555)]